baber/WOPTO huggingface dataset:
Patent KR-20040075575-A (KR)
Title: Suction hose assembly for vacuum cleaner
Inventor: LIM WON GYU
IPC: A47L9/24
Filed: 2003-02-21
Abstract: PURPOSE: A suction hose assembly for a vacuum cleaner is provided to reduce the weight of an adjusting handle by directly coupling an auxiliary cleaning tool to an outer coupling case. CONSTITUTION: A suction hose assembly for a vacuum cleaner is composed of a flexible hose(140) coupled to a suction port of a cleaner body, an adjusting handle(110) coupled to the end of the flexible hose, and a rotary clamping unit(200) interposed between the adjusting handle and the flexible hose and coupling the adjusting handle to the flexible hose detachably. The rotary clamping unit includes an inner rotary case(210), an outer coupling case(220), and a clamping unit.
Patent KR-20030095208-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: G03F1/68
Filed: 2003-02-24
Abstract: 전자선 투영노광용의 상보 분할마스크에 있어서, 전류치 증가에 따라 미세 가공성의 열화가 생겼다. 
     전자선 투영노광에서의 상보 분할된 마스크에 있어서, 한쪽의 마스크에 높은 칫수정밀도가 요구되는 패턴을, 다른쪽의 마스크에 그것 이외의 패턴을 배치한다. 
     높은 정밀도가 요구되는 패턴에서 전류치를 내리는 것이 가능하게 되어, 높은 전사정밀도를 실현하는 것이 가능하게 된다. 또한, 고정밀도 패턴을 고스루풋으로 형성하는 것이 가능하게 된다.
Patent KR-20040077183-A (KR)
Inventor: JANG YONG HO
IPC: G09G3/36
Filed: 2003-02-28
Abstract: PURPOSE: A gate driving device of an LCD panel is provided to comprise built-in shift registers in one gate driving IC and an LCD panel, and to drive gate lines. CONSTITUTION: An LCD panel(22) has a pixel matrix. A gate driving portion includes plural built-in shift registers(28) and an outer gate driving IC(24) in order to drive gate lines(GL1-GLn) of the LCD panel(22). Data driving ICs(30) drive data lines(DL1-DLm) of the LCD panel(22). The LCD panel(22) has the pixel matrix consisting of pixels formed in every area defined by crossing the gate lines(GL) with the data lines(DL). Each of the pixels is composed of a liquid crystal cell for controlling optical transmissivity and a TFT for driving the liquid crystal cell.
Patent KR-20040078187-A (KR)
Inventor: PARK BYEONG SU
IPC: H01L21/8247
Filed: 2003-03-03
Abstract: PURPOSE: A method for forming a high-voltage transistor of a flash memory device is provided to form an isolation layer of the high-voltage transistor by using a deep and vertical trench. CONSTITUTION: A high-voltage threshold voltage ion implantation process is performed on a semiconductor substrate(21). A high-voltage gate oxide layer(22) is formed thereon. The first polysilicon layer(23) and a nitride layer are formed on the entire surface of the semiconductor substrate including a high-voltage transistor region. A trench is formed by performing an isolation process. An isolation layer(26) is formed within the trench by performing an isolation material deposition process, a polishing process, and a gate mask process, and a patterning process. The second polysilicon layer(27) is formed on the entire surface of the semiconductor substrate. A gate electrode(237) is formed by performing the gate mask process and the patterning process. A source/drain junction(28) is formed by performing the ion implantation process.
Patent KR-20040082710-A (KR)
Inventor: CHO JEONG HYEON
IPC: G01N27/12
Filed: 2003-03-20
Abstract: PURPOSE: A humidity sensor having a polymeric membrane is provided to obtain the humidity sensor having high density base by cross-linking copolymer of vinyl monomer and vinyl comonomer with dehaloalkane through quaternary chlorination. CONSTITUTION: A humidity sensor includes a humidity sensing membrane, an electrode, an electrode snap and a terminal. The electrode electrically makes contact with the humidity sensing membrane. The electrode snap fixes the electrode. The electrode is connected to an external device through the terminal. The humidity sensor is formed by cross-linking copolymer of vinyl monomer and vinyl comonomer with dehaloalkane through quaternary chlorination. The vinyl monomer includes quaternary ammonium salt and triple reactive amine radical in one molecule.
Patent KR-20040083734-A (KR)
Inventor: JEONG BONG HAK
IPC: A63D15/00
Filed: 2003-03-24
Abstract: PURPOSE: Provided is a billiard table featuring easy horizontal adjustment and manufacture to prevent error occurrence in horizontal adjustment and distortion of the billiard table frame due to external shocks. CONSTITUTION: The billiard table includes a rectangular shaped frame(10) having plural points fixed on the top at regular spaces; a cloth fixing member(20); a cushion support(40) positioned under the frame(10), having an insertion groove(41) on the left side and a cushion(30) on the right side; a slate suspension(60) positioned under the cushion support(40) and being inserted into the insertion groove(41) to fix the cushion support(40) and suspend a slate(50) inside; a first connecting piece(70) for connecting the cushion support(40) and the slate(50); and a second connecting piece(90) for connecting the frame(10), the cushion support(40), and the slate suspension(60) together.
Patent KR-20040086934-A (KR)
Inventor: KIM SEUNG YONG
IPC: C12Q1/46
Filed: 2003-04-03
Abstract: PURPOSE: A method for rapid determination of acetylcholine esterase activity is provided, thereby quantifying enzyme within a short time by discontinuously determining absorbance of enzyme reaction, and reducing the addition time of reagents. CONSTITUTION: The method for rapid determination of acetylcholine esterase activity comprises the steps of: (1) preparing 2-(trimethylamino) ethanthiol iodide as a reaction product of acetylcholine esterase; (2) preparing standard curve of 2-(trimethylamino) ethanthiol iodide; (3) reacting a sample containing acetylcholine esterase with acetylcholine iodide and adding reaction termination and coloring reagent into the mixture; and (4) measuring absorbance of the reaction product and comparing the absorbance with the standard curve of 2-(trimethylamino) ethanthiol iodide, wherein the standard curve is prepared by measuring absorbance according to concentration of 2-(trimethylamino) ethanthiol iodide; and the reaction termination and coloring reagent is SDS:DTNB(1:4, v/v) solution.
Patent KR-20040088340-A (KR)
Inventor: KIM HAN SIK
IPC: A23L33/00
Filed: 2003-04-10
Abstract: PURPOSE: A composition containing Semen Mori, Semen Hoveniae and Lycii Fructus as a main component is provided. It exhibits outstanding efficacy in reducing blood cholesterol levels in hyperglycemia induced by administration of alloxan and thus is useful as a preventing agent or a therapeutic agent for hyperglycemia. CONSTITUTION: The herbal composition comprises Panax Ginseng CA Meyer, Semen Mori, Semen Hoveniae and Lycii Fructus in a ratio of 3:3:2:2. The health food composition for prevention of hyperglycemia contains a herbal material containing Panax Ginseng CA Meyer, Semen Mori, Semen Hoveniae and Lycii Fructus and an acceptable food additive. In laboratory animal tests with Sprague-Dawley, the herbal composition exhibits excellent reduction of blood cholesterol levels.
Patent KR-20040092707-A (KR)
Inventor: JIN BONG JUN
Filed: 2003-04-25
Abstract: PURPOSE: A system for blocking a spam mail using an online spam blocking filter and an IMAP(Interactive Mail Access Protocol) server method is provided to enable general users to block the spam mail with only the given online spam blocking filter without separate setting by transferring the online spam blocking filter analyzing information of the spam mail to an MUA(Mail User Agency) of a PC. CONSTITUTION: The system comprises a remote server(400) providing a new online spam blocking filter by connecting to the network such as the Internet(300), a POP3(Post Office Protocol version 3) proxy server(100a) receiving a mail from a mail server(200), an IMAP server(100b), and the MUA(100c) supporting the POP3. After checking the version of the latest online spam blocking filter by connecting to the remote server, the POP3 proxy server downloads the new online spam blocking filter if the online spam blocking filter of the MUA is an old version. The MUA blocks the spam mail by using the online spam blocking filter provided through the online without separately generating the spam blocking filter.
Patent KR-20040092251-A (KR)
Inventor: CHOI GYU TAE
IPC: B41F31/00
Filed: 2003-04-25
Abstract: PURPOSE: An apparatus for supplying paints to an automatic marking machine is provided to simplify the marking machine by performing a marking work using one kind of paint with respect to both cold or hot cast steel. CONSTITUTION: An apparatus for supplying paints to an automatic marking machine includes a vessel(10), a weight measuring part(35), a paint stirring vessel(20), and a control unit(40). The vessel(10) has a predetermined amount of capacity and contains paint or water. The weight measuring part(35) includes a load cell(37). The load cell(37) is positioned at a lower part of the vessel(10). The load cell(37) detects and outputs the weight of the water or the paint. The paint stirring vessel(20) includes a motor(22) and a stir wing(26) for stirring the paint and the water from the vessel(10). The control unit(40) calculates the weight of the water in a predetermined mixture ratio on the basis of the weight of the paint from the load cell(37).
Patent KR-20040092742-A (KR)
Inventor: KIM EUNG JO
IPC: C02F1/72
Filed: 2003-04-29
Abstract: PURPOSE: Provided is a continuous flow system for treating water using immobilized photocatalyst which is able to control flux of inflow water, lamp, a shape of a reactor, intensity of light source, amount of immobilized photocatalyst, supply of oxygen and flux flow and be operated at normal pressure regardless of pH, temperature, pressure of sewage and wastewater. CONSTITUTION: The height of an overflow diaphragm is adjusted to flux to be treated, the overflow diaphragm is fixed by a diaphragm height fixing metal and a rotary motor (8) is operated to rotate a mesh cylinder (4) connected to a rotary belt (9). An ultraviolet rays lamp (6) in a quartz tube (5) is operated, an outlet pipe and an outlet valve are open and air is supplied through an air jet (10). Wastewater to be treated and processing water are flown in through an inlet pipe (1) by opening an inlet valve (1-1) and shower water is spouted through a shower water inlet pipe (18-1) to a shower device (17). The inflown wastewater to be treated and the processing water are flown into the mesh cylinder and then contact with immobilized photocatalyst and the immobilized photocatalyst moves more freely by the air flown out from the air jet. The immobilized photocatalyst performs oxidation and reduction by the ultraviolet rays lamp to treat the wastewater to be treated and the processing water and oxygen thorough air flown out through the air jet is supplied to the immobilized photocatalyst to increase the oxidation and reduction speed. The wastewater to be treated and the processing water are continuously flown in and the treated water is overflown over the overflow diaphragm and then discharged through the outlet pipe when the water level is not less than the height of the overflow diaphragm.
Patent KR-20040095044-A (KR)
Inventor: BAE SEONG JUN
IPC: G01R31/315
Filed: 2003-05-06
Abstract: PURPOSE: A method and apparatus for testing a flat panel display are provided to improve accuracy and speed of test. CONSTITUTION: A scanning direction that crosses a plurality of signal lines is set. A magnetic sensor(200) scans the signal lines along the scanning direction. At least one of short-circuiting and opening of the signal lines is sensed on the basis of the current of the signal lines, detected by the magnetic sensor. The step of sensing short-circuiting of the signal lines provides the first common voltage to one side of odd-numbered signal lines, provides the second common voltage different from the first common voltage to one side of even-numbered signal lines, and maintains the other sides of the signal lines in an insulating state.
Patent KR-20040067768-A (KR)
Inventor: LEE CHAE YUN
IPC: G01R1/067
Filed: 2003-05-07
Abstract: PURPOSE: A contactor for inspecting a superhigh frequency device, a PCB using the same, and a method for fabricating a PCB are provided to improve the efficiency and the accuracy by connecting correctly the superhigh frequency device to the PCB. CONSTITUTION: A contactor for inspecting a superhigh frequency device includes a conductor housing, a conductor spring, and a probe. The conductor housing(210) is inserted into a fixing hole, which is formed on a PCB. The conductor spring(220) is installed in the inside of the conductor housing. The probe(230) includes a base part and a front part. The base part of the probe is close to an upper end of the conductor spring. The front part of the probe is close to an electrode pad of a target device.
Patent KR-20040101707-A (KR)
Inventor: CHAE SUN GI
IPC: A61K38/16
Filed: 2003-05-26
Abstract: PURPOSE: Provided is a fragment of FAF-1(Fas-associated Factor 1) which has excellent inhibitory effects on angiogenesis and cell proliferation without cytotoxicity. Therefore, it is useful for an anticancer agent, especially, a tumor metastasis inhibitory agent. CONSTITUTION: The fraction having inhibitory effect on tumor metastasis is characteristically composed of 290-345 amino acids of FAF1(Fas-associated Factor 1). Its amino acid sequence is represented by the SEQ ID NO:1. Its coding DNA is represented by the SEQ IN NO:2. The anticancer agent is characterized by containing the fraction of FAF1.
Patent KR-20040102395-A (KR)
Inventor: JEONG HONG JUN
IPC: G06Q99/00
Filed: 2003-05-27
Abstract: PURPOSE: A method for integrally delivering bills through the communication network is provided to make an issuance agency reduce expenses for delivering mails and buying an automatic printing/enveloping device, make a service user manage the bills conveniently, and reduce a quantity of the mails by collecting the bills issued from each issuance agency through a communication line and printing/delivering the bills. CONSTITUTION: Until a preset collection closing time, receiver information including a resident registration number and address information, and billing contents information are collected from each billing agency(S10). The billing contents collected from each billing agency are grouped/stored based on the resident registration number(S14). A print type according to the collected billing contents is determined by searching a database(S18). The billing contents and the address information are printed depending on the print type(S20).
Patent KR-20040102661-A (KR)
Inventor: CHOI SANG EON
IPC: H01L27/01
Filed: 2003-05-28
Abstract: PURPOSE: A magnetic field detection device and a manufacturing method thereof are provided to improve planarization property by forming a first coil in a well without protruding to a semiconductor substrate and to simplify etching process by using a planarized insulating layer with thin thickness. CONSTITUTION: A semiconductor substrate(10) is prepared. A well(11) is formed in the substrate. A first coil(50) composed of a plural coil lines(51,52) is formed in the well without protruding to the substrate. A first planarized insulating layer(30) is formed on the resultant substrate containing the well. A soft magnetic core(20) is formed on the first planarized insulating layer. A second planarized insulating layer(40) is formed on the first planarized insulating layer containing the soft magnetic core. A second coil(60) is formed on the second planarized insulating layer corresponding to the first coil.
Patent KR-20040102808-A (KR)
Inventor: CHOI YEONG HAK
IPC: G01M1/20
Filed: 2003-05-29
Abstract: PURPOSE: A specification discrimination method of a tire wheel balance weight is provided to prevent the shaking event of wheels and to improve the quality of a tire by preventing wrong installation of the balance weight. CONSTITUTION: A tire is rotated by using a servo motor(120) after centering the tire in a tire centering device(110). A displacement change point by a balance weight is checked by using a displacement sensor(130). An encoder value of the servo motor is read by receiving a signal when the displacement is changed(150). An encoder value of the servo motor is read by receiving a displacement change signal when the balance weight displacement is finished(170). An encoder displacement amount of the servo motor is calculated(190). A balance weight length is calculated(200). A balance weight specification by the balance measurement and a balance weight specification by the displacement sensor measurement are compared and discriminated(210). Thereby, the wrong installation of the balance weight is prevented.
Patent KR-20040104761-A (KR)
Title: manufacturing equipment of rice cake
Inventor: KIM KWANG SEOK
IPC: A23L7/10
Filed: 2003-06-03
Abstract: PURPOSE: An apparatus for forming rice cake capable of forming an outer skin by a cylinder piston, putting sugar as a filling material into the outer skin whenever a manual lever is pulled out to give a half product while repeatedly performing a series of process containing formation of the outer skin and insertion of the filling material and finishing is provided. It enables repeated manufacture of uniform-sized rice cake. CONSTITUTION: The rice cake forming apparatus comprises: a valve unit(20) formed with a vertical and horizontal valve hole(21,22) on one side of a base(10) and installed with a first and second check valve(23,24) mounted on the vertical and horizontal valve hole; a cylinder(25) installed on one end of the horizontal valve hole of the valve unit and containing a piston(26) and rod(27); a dough vessel(30) mounted on the upper end of the horizontal valve hole of the valve unit; a filling material vessel(35) installed with a dough outlet(33) at another end of the horizontal valve hole of the valve unit and mounted on the dough outlet to dispose the filling material outlet(36) containing a screw rotation shaft(43) within the dough outlet; and a driving device for driving the piston and screw rotating shaft.
Patent KR-20040107670-A (KR)
Inventor: KWAK BO HWAN
IPC: B60R16/04
Filed: 2003-06-09
Abstract: PURPOSE: A device for receiving a battery for a vehicle is provided to easily fix and remove a battery without bolt connection by preparing a torque operating member for changing the direction of operating torque. CONSTITUTION: A vehicle battery receiving device(100) comprises bases(110) having elongated guide grooves(111), fixing members(120) which are capable of rotating along the guide grooves and on which a battery is placed, and a torque operating member which is placed in the base to apply torque to the fixing members. The torque operating member is composed of support pins which are elastically supported on the base by the interposition of a spring. The fixing member is composed of inclined faces that contact the support pin. The fixing member rotates upward or downward around a hinge shaft(121) by the elasticity of the support pins according to the operating height in the guide groove.
Patent KR-20040110624-A (KR)
Inventor: EITSUKA HITOSHI
IPC: G02F1/133
Filed: 2003-06-20
Abstract: PURPOSE: An inverter circuit for driving a backlight is provided to supply AC(Alternating Current) power to an inverter directly, thereby driving a high capacity inverter according to a large sized LCD(Liquid Crystal Display), thereby reducing capacity of SMPS(Switching Mode Power Supply). CONSTITUTION: An inverter circuit for driving a backlight comprises a filter(200) and a rectifier(400). The filter filters off the noise of AC power supplied from outside. The rectifier rectifies the AC power and outputs DC(Direct Current) power, thereby driving the inverter for driving the backlight.
Patent KR-20040110029-A (KR)
Inventor: CHOI JIN HONG
IPC: H02J7/00
Filed: 2003-06-20
Abstract: PURPOSE: A method is provided to correct accumulated state of charge(SOC) error, and achieve improved accuracy of estimation of state of charge in measuring open circuit voltage. CONSTITUTION: A method comprises a step of measuring SOC change of a hybrid electric vehicle during a predetermined time period immediately before key-off; and a step of determining SOC calculation allowable time by measuring open circuit voltage during key-on, through the use of a voltage stabilizing time relationship which is table mapped or expressed as a numerical formula with respect to the measured SOC change.
Patent KR-20050000848-A (KR)
Inventor: YOU JIN KEUN
IPC: F16L37/08
Filed: 2003-06-25
Abstract: PURPOSE: A pipe coupler is provided to stably connect pipes and to easily release the connected pipes. CONSTITUTION: A pipe coupler contains a separation guide cylinder(60) and a combination nut. The separation guide cylinder releases the fixed state of a fixing piece(52) of a fixing key by pushing and expanding the fixing piece. The combination nut fixes or separates components inside the pipe coupler by fixing the separation guide cylinder and combining with a connection portion. The lower part of the separation guide cylinder is extended upward more and more. The upper part of the inclined portion is folded inward. An opening portion is formed in the combination nut to insert the separation guide cylinder by opening the center. A screw groove is formed inside the combination nut. A downward folded portion is formed in the combination nut by folding inward and extending. A sill is formed in the lower part of the downward folded portion. A clearance prevention wall to contact and support the outer face of the inclined portion by expanding the caliber of the combination nut. Thereby, the airtight property and the durability of the pipe coupler is improved.
Patent KR-20050004994-A (KR)
Inventor: YOUN HAN SHIN
IPC: B29D23/00
Filed: 2003-07-01
Abstract: PURPOSE: Provided is socket made of foam material useful for suitably matching with different conduits having varied outer diameters by inserting between synthetic resin conduits and extending working area and fusion-foaming peripheral side of the conduit through uniform heat-transfer to increase stability coupling of the conduits. CONSTITUTION: The process comprises preparing PE sheet; forming terminal grooves on the PE sheet and placing heating-wire on top side of the PE sheet; compression-fusing foaming PE sheet on top side of the heating-wire; rolling the PE sheet over winding-roll(12); cutting the fused foaming PE sheet in constant intervals; forming coupling plates at both ends of the sheet; forming sockets in circular form using circular bending machine(40); coupling the coupling plates(38) with bolts and nuts to prevent leak of fluid through joints between synthetic resin conduits and conveniently connect the conduits.
Patent KR-20050003635-A (KR)
Inventor: YOUN SOON BUM
IPC: B29C33/42
Filed: 2003-07-03
Abstract: PURPOSE: An artificial fingernail and toenail producing mold and a method are provided to secure fast production speed, to cut down the manufacturing cost, and to apply various colors and designs with proper shape and thickness by printing integrally the designs. CONSTITUTION: In an artificial fingernail and toenail producing mold(10), fingernail or toenail patterns are engraved on the mold. A vacuum pin hole(11) is formed on the mold. The mold has an auxiliary pattern composed of an auxiliary protrusion(17) and a bottom unit(18) and formed around the fingernail or toenail. The auxiliary protrusion is formed in a rear side(15) and left and right sides of the fingernail or toenail pattern. The height of the auxiliary protrusion formed in the rear side from the bottom side is higher or same as the height of the auxiliary protrusion formed at a lateral side from the bottom unit.